含水蒸气,primary flow with water vapor
1)primary flow with water vapor含水蒸气
2)hydrous ethanol steam含水乙醇蒸气
1.Thehydrous ethanol steam was burned or mix-burned on a gasoline or diesel engine with the intake premixing method.采用进气道预混合方式,在汽油机(柴油机)上燃用含水乙醇蒸气或者掺烧含水乙醇蒸气。
3)total atmospheric water vapor content总大气水蒸汽含量
4)air charged with steam饱含水蒸汽的空气
5)carbon-bearing vapo(u)r含碳蒸气<冶>
6)steam distillation水蒸气蒸馏
1.A study on chemical constituents for the essential oil ofAristolochia debilis Sieb. et Zucc.by supercritical fluidextraction andsteam distillation;超临界CO_2流体萃取法和水蒸气蒸馏法提取青木香挥发油化学成分的研究
2.Study onsteam distillation law draw of characteristic component—Kaempferia galanga L.oil;水蒸气蒸馏提取沙姜中特性组分—沙姜油的研究
3.Study on extracting oil condition of Xinyi bysteam distillation and its application in tobacco flavoring;水蒸气蒸馏法提取辛夷精油及在卷烟加香中的应用研究
英文短句/例句
1.Optimization of extraction process of Pogostemon cablin essential oil by water vapor distillation海南广藿香油水蒸气蒸馏最佳工艺筛选研究
2.Study on the extract technology of bergamot essential oil by water vapor distillation水蒸气蒸馏法提取佛手挥发油的工艺研究
3.Study on the Extraction of Essential Oil from Sabina vulgaris Ant.Leaves and Thin Tress by Steam Distillation水蒸气蒸馏法提取臭柏细枝叶精油的研究
4.Extracting technology of volatile oil from leaf of Calycopteris floribunda by steam distillation水蒸气蒸馏提取萼翅藤叶挥发油工艺研究
5.Study on the Antioxidative Activity of Lavender Oil Extracted by Steam Distillation and Supercritical Extraction水蒸气蒸馏和超临界萃取薰衣草精油抗氧化作用研究
parison of Essential Oil Compositions of Zanthoxylum bungeanum Maxim. Obtained by Supercritical Carbon Dioxide Extraction and Hydrodistillation Methods花椒挥发油的超临界CO_2萃取法与水蒸气蒸馏法提取的比较
parative studies on super carbon dioxide extraction and steam distillation methods of volatile oils from lotus leaves超临界CO_2萃取与水蒸气蒸馏提取荷叶挥发油的比较研究
8.Chemical Component Comparison of Essential Oil Extracted from Pogostemon cablin by Supercritical CO_2 Extraction and Stream Distillation超临界CO_2萃取法与水蒸气蒸馏法提取广藿香油的化学成分比较
9.Study on the Chemical Constituents of the Extractive from Episperm of Torreya Grandis by Supercritical CO_2 and Steam Distillation Method超临界CO_2萃取法和水蒸气蒸馏法提取香榧外种皮化学成分研究
10.Study on Extraction of Fructus evodiae by Wet Distillation-Alcohol Extract Combined with Macroporous Adsorptive Resin吴茱萸药材水蒸气蒸馏-醇提过大孔树脂柱联用工艺研究
parison on supercritical-CO2 fluid extraction and steam distillation of essential oil from Fructus Xanthi超临界CO_2萃取和水蒸气蒸馏法提取苍耳子挥发油的比较研究
12.METHODS The essential oil was extracted by steam distillation and analyzed by GC-MS technique.方法用水蒸气蒸馏法提取白鲜皮挥发油并用气相色谱－质谱技术分析。
13.Study on Producing Biodiesel with Circulating Gaseous Esterification and Transesterification and Water Vapour Distillation;循环气相酯化—酯交换—水蒸汽蒸馏法制备生物柴油的研究
14.battery water system蓄电池蒸包馏水系统
15.Four hundred liters of distilled water is enough.四百升蒸馏水足够了。
16.Cut whiskey with distilled water.用蒸馏水稀释威士忌
17.ethanol/distilled water mixture酒精-蒸馏水混合液
18.Pure distilled water is the origin of life.纯正蒸馏水，生命之源。
相关短句/例句
hydrous ethanol steam含水乙醇蒸气
1.Thehydrous ethanol steam was burned or mix-burned on a gasoline or diesel engine with the intake premixing method.采用进气道预混合方式,在汽油机(柴油机)上燃用含水乙醇蒸气或者掺烧含水乙醇蒸气。
3)total atmospheric water vapor content总大气水蒸汽含量
4)air charged with steam饱含水蒸汽的空气
5)carbon-bearing vapo(u)r含碳蒸气<冶>
6)steam distillation水蒸气蒸馏
1.A study on chemical constituents for the essential oil ofAristolochia debilis Sieb. et Zucc.by supercritical fluidextraction andsteam distillation;超临界CO_2流体萃取法和水蒸气蒸馏法提取青木香挥发油化学成分的研究
2.Study onsteam distillation law draw of characteristic component—Kaempferia galanga L.oil;水蒸气蒸馏提取沙姜中特性组分—沙姜油的研究
3.Study on extracting oil condition of Xinyi bysteam distillation and its application in tobacco flavoring;水蒸气蒸馏法提取辛夷精油及在卷烟加香中的应用研究
延伸阅读
高分子材料耐水蒸气性高分子材料耐水蒸气性water vapor resistance of polymer materials高分子材料耐水蒸气性water vapor resistanceof polymer materials高分子材料对水蒸气引发的热降解、水解、组分渗出、物性下降等的抵抗能力。一些橡胶制品的耐高压水蒸气性能见表。各种橡胶中，三元 各种橡胶耐高压水蒸气性能比较 (蒸气压力2 .SMPa，温度230oC)橡胶}作用时间(h)}外观变化三元乙丙橡胶二元乙丙橡胶丁基橡胶天然橡胶丁睛橡胶无变化无变化表面稍粘粘硬脆‘Ug︺O︹J比00OJt丫通主9曰乙丙橡胶的耐水蒸气性最佳，其次为二元乙丙橡胶和丁基橡胶。除耐高压蒸气的橡胶制品外，一些医用和生活用乳胶制品使用中需要经受蒸煮，也要求有一定的耐水蒸气性。耐水蒸气性还包括材料的耐湿热性，即材料长期暴露于接近饱和水蒸气压的湿热条件下，对水蒸气作用的承受能力。在湿热条件下，高分子材料有可能发生水解、组分渗出等变化。例如，聚醋型聚氨酷分子中的醋基易发生水解，生成梭基和经基，同时引起分子量下降和机械强度降低。在水蒸气作用下，由于温度较高，可使水解加速。高分子材料中的稳定剂、增塑剂、抗静电剂等，都有可能因水蒸气的作用而渗出。例如，在软质聚氯乙烯材料中，某些增塑剂易于在水蒸气作用下渗出，使材料的柔性和耐寒性下降。耐水蒸气性能用材料老化前后的外观、尺寸及性能变化核定。由于材料使用条件不同，水蒸气老化试验的条件(水蒸气压力、时间等)也不同。如医用乳胶手套，试验在高压蒸煮消毒中进行，蒸汽压力为0.0981士0.00981MPa，每次蒸煮时间为30分钟，各次蒸煮间隔时间为30分钟，共蒸煮5次，测试蒸煮前后样品性能。以蒸煮后样品某一性能值与蒸煮前同一性能值之比作为该性能的老化系数。通过用各种性能的老化系数表征该材料的耐水蒸气性。
